EntrepreneurialCheck
Phillip Wei estimated net worth profile

Phillip Wei Net Worth (Estimated)

CTO at OpenInvest · YC S15

est. wealth $5.2M American

Quick answer

Phillip Wei's estimated net worth / paper wealth is $5.2M (range $3.7M–$7.9M) as of 2026.

Phillip Wei is CTO at OpenInvest (YC S15). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NamePhillip Wei
RoleCTO
CompanyOpenInvest
YC batchS15
Est. company val$100.0M
Assumed ownership5%
Est. paper wealth / net worth$5.2M
$3.7M – $7.9M
  • Company status: Acquired
  • Background: American
  • Education: Princeton University
  • Region: United States of America
  • Industries: Fintech
  • Team size: 110
  • Website: http://www.openinvest.com

Who is Phillip Wei?

Phillip Wei is a co-founder and CTO of OpenInvest (YC S15), a fintech startup focused on transparent and accessible investing. He previously gained experience in finance and operations at firms like Bridgewater Associates and Blue Mountain Capital Group.

Highlights:

  • Co-founded OpenInvest (YC S15)
  • Graduated from Princeton University
  • Held positions at Bridgewater Associates and Blue Mountain Capital Group

Background

American

Born in the USA, he spent his adolescence in Hong Kong. Heritage/background labels may be inferred and are not verified identity documents.

About OpenInvest

OpenInvest is the first technology-backed, socially responsible investment asset management platform that aligns your investments with your values. OpenInvest’s proprietary technology seamlessly creates low-cost investment portfolios tailored to your values, while tracking market indices. A mission-driven company, OpenInvest was one of the first VC-backed Public Benefit Corporations.

Model inputs

FAQ: Phillip Wei net worth and OpenInvest valuation

What is Phillip Wei's net worth?

Phillip Wei's estimated net worth / paper wealth is $5.2M (range $3.7M–$7.9M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Phillip Wei net worth

Phillip Wei's estimated net worth / paper wealth is $5.2M (range $3.7M–$7.9M) as of 2026. This Phillip Wei net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Phillip Wei worth?

Phillip Wei's estimated net worth / paper wealth is $5.2M (range $3.7M–$7.9M) as of 2026. How much Phillip Wei is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Phillip Wei?

Phillip Wei's estimated net worth / paper wealth is $5.2M (range $3.7M–$7.9M) as of 2026. “How rich is Phillip Wei” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Phillip Wei fortune

Phillip Wei's estimated net worth / paper wealth is $5.2M (range $3.7M–$7.9M) as of 2026. This Phillip Wei fortune figure is estimated paper wealth only, not a verified statement of assets.

Phillip Wei equity value

Phillip Wei's estimated net worth / paper wealth is $5.2M (range $3.7M–$7.9M) as of 2026. Phillip Wei equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is OpenInvest valuation?

OpenInvest's estimated valuation on Entrepreneurial Check is $100.0M. Independent model output, not a verified appraisal or official mark.

What is OpenInvest post-money valuation?

OpenInvest's estimated valuation on Entrepreneurial Check is $100.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is OpenInvest funding?

OpenInvest funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much OpenInvest raised is not a complete cap table — figures are estimates only.

How much did OpenInvest raise?

How much OpenInvest raised, when disclosed, informs the estimated OpenInvest valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.

How much money did OpenInvest raise?

How much money OpenInvest raised, when a public figure is available, is a model input for the estimated OpenInvest valuation on this profile. Estimates only — not a complete cap table.

What is OpenInvest series funding?

OpenInvest series funding, when a public raise is disclosed, informs the estimated OpenInvest valuation here. Not a complete financing history.

What company is Phillip Wei building?

Phillip Wei is CTO at OpenInvest, a Y Combinator-backed startup (batch S15).

What does OpenInvest do?

OpenInvest — Values based personalization at scale for asset and wealth management

What YC batch is Phillip Wei from?

Phillip Wei is associated with Y Combinator batch S15.

Where did Phillip Wei go to school?

Public profiles associate Phillip Wei with Princeton University.

What other companies is Phillip Wei connected to?

Public associations for Phillip Wei include OpenInvest, Deliveroo, Blue Mountain Capital Group, Bridgewater Associates.

Where is Phillip Wei based?

Public directory data lists Phillip Wei's region as United States of America.

What industry is Phillip Wei in?

Phillip Wei is listed under Fintech.

How big is OpenInvest?

Public data lists OpenInvest's team size as 110.

What is OpenInvest's status?

OpenInvest is listed as Acquired in public company data.

What is Phillip Wei's background?

Publicly described labels for Phillip Wei: American.

What else is notable about Phillip Wei?

Graduated from Princeton University.

Is Entrepreneurial Check affiliated with Y Combinator?

No. Entrepreneurial Check is an independent informational site and is not affiliated with, endorsed by, or sponsored by Y Combinator or the profiled companies.